funder-graph

FundersCA

Grants paid by Harrington Family Foundation

EIN 26-1469601 · Los Altos, CA · Form 990-PF, Part XV · NTEE T20

Harrington Family Foundation of Los Altos, CA (EIN 26-1469601) reported 95 grants paid totaling $4,525,129 to 62 recipients in tax years 2018–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.

Grants paid

$4,525,129

95 grants

Recipients

62

distinct organizations

Tax years

2018–2025

5 filings in the corpus

By tax year

Grants by tax year, as the same figures
Tax yearGrants paidAmount paidApproved for future
201812$3,164,500
201911$185,000
202122$408,869
202320$297,387
202530$469,373

Top recipients

The 62 recipients receiving the most from Harrington Family Foundation, by grants paid, out of 62 distinct recipients.

Recipients ranked by total grants paid
RecipientMatchLocationGrantsTotal paidLatest year
Duke University (engineering Fund)UDurham, NC4$3,150,0002023
Wildlife Conservation Network 30-0108469CLos Altos, CA5$149,8752025
Second Harvest Food BankUSan Jose, CA4$85,0002023
Boys and Girls ClubUMenlo Park, CA2$79,0002023
Calmatters 47-2474086BSacramento, CA3$70,0002025
Planned Parenthood Mar Monte 94-1583439BSan Jose, CA3$59,8532025
Stanford Junior UniversityUStanford, CA2$58,2032023
Global Fund for Children 56-1834887BWashington, DC4$50,5002025
UcsfUSan Francisco, CA2$50,0002023
Npr-KqedUSan Francisco, CA2$40,0002023
Women's Emergency Network 59-2985791CCoral Gables, FL1$40,0002025
Ucsf Foundation-Carol Franc BuckUSan Francisco, CA1$40,0002025
Rady Children's Hospital FoundationUSan Diego, CA1$40,0002025
The del Mar FoundationUDel Mar, CA4$36,2002023
New Teacher Center 26-2427526CSanta Cruz, CA2$35,0002019
Chicken and Eggs PicturesUSan Francisco, CA2$25,0002023
Rockefeller Philanthropy Advisory 13-3615533DNew York, NY1$25,0002021
Planned Parenthood of the Pacific Southwest 95-6111785CRiverside, CA1$25,0002025
Carol Frank Buck Breast Care CenterUSan Francisco, CA1$25,0002018
Silicon Valley Education Foundation 20-5061316BSan Jose, CA2$25,0002023
Del Mar Community Connections 33-0938895BDel Mar, CA1$20,0002025
Magdalena Ecke Family YMCAUEncinitas, CA1$20,0002025
Music for Minors 94-2494433CSan Carlos, CA2$20,0002023
Oceana 51-0401308BWashington, DC1$20,0002025
NrdcUNew York, NY2$20,0002023
Raft 95-4819417CSan Jose, CA2$20,0002023
North Valley Community Foundation 68-0161455BChico, CA1$20,0002019
Luciente 74-2813749BAbiquiu, NM1$20,0002025
Los Altos Rotary Endowment Fund 94-2575930CLos Altos, CA3$17,5002023
Boy and Girls ClubUMenlo Park, CA2$15,0002019
Austin Film Society 74-2433823BAustin, TX1$15,0002025
Philanthropy - Tpw 87-0643877DSan Francisco, CA1$12,0002021
Natural Resources Defense Council 13-2654926BNew York, NY1$10,0002025
Society for Science and the Public 53-0196483BWashington, DC1$10,0002025
Elakha Alliance 82-4364170CSiletz, OR1$10,0002025
Foothill de Anza Foundation 33-0344892DLos Altos Hills, CA1$10,0002018
Prochoice America FoundationUWashington, DC1$10,0002019
Community Foundation 75-3055091CHendersonville, NC1$10,0002019
One Reef 47-5646697DSanta Cruz, CA1$10,0002025
The American Independent Foundation 33-1137541BWashington, DC1$10,0002023
Reproductive Freedom for All 13-2630359BWashington, DC1$10,0002025
Kqed EducationUSan Francisco, CA1$10,0002025
American Red CrossUWashington, DC1$10,0002018
Monterey Bay Aquarium Foundation 94-2487469BMonterey, CA1$10,0002025
Streetlife-Duke University Big Ideas BenchUDurham, NC1$9,4982025
El Camino Health FoundationUMountain View, CA1$9,0002021
Independent Council On Women's Sports 88-2093870BHenderson, NV1$5,0002025
The Winston School 33-0294043DDel Mar, CA1$5,0002025
Friends of the Kids Kingdom 82-0620967BEncinitas, CA1$5,0002021
Austin Creative Alliance 74-2140348CAustin, TX1$5,0002025
University of Texas Foundation 74-1587488BAustin, TX1$5,0002025
Buda Volunteer Fire DepartmentUBuda, TX1$5,0002025
Del Mar Village Assn 05-0523622BDel Mar, CA1$5,0002025
Texas Women in Business - Austin 27-3180501CAustin, TX1$5,0002025
Health Alliance for Austin Musicians 80-0147620BAustin, TX1$5,0002025
Boys and Girls Club of San DieguitoUCarlsbad, CA1$5,0002025
Easter Seal Society of Superior Ca 94-1279800DSacramento, CA1$2,5002018
Cycle for SurvivalUNew York, NY1$2,5002021
Scripps Clinic InvitationalUSan Diego, CA1$2,0002018
City Year Inc 22-2882549BBoston, MA1$1,0002021
Colorectal Cancer Alliance 86-0947831BWashington, DC1$2502023
Trinity Lutheran ChurchUSan Diego, CA1$2502023

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Every grant

All 95 grant rows this organization reported, most recent first.

Grants reported by Harrington Family Foundation
Tax yearRecipientMatchAmountTypePurposeSource filing
2025Planned Parenthood Mar Monte San Jose, CAB$50,000paidHEALTH CARE SERVICES202610149349100011
2025Women's Emergency Network Coral Gables, FLC$40,000paidPROVIDES FINANCIAL ASSISTANCE202610149349100011
2025Ucsf Foundation-Carol Franc Buck San Francisco, CAU$40,000paidBREAST CARE STUDIES202610149349100011
2025Rady Children's Hospital Foundation San Diego, CAU$40,000paidTO RESTORE, SUSTAIN AND ENHANCE THE HEALTH AND DEVELOPMENTAL POTENTIAL OF CHILDREN202610149349100011
2025Wildlife Conservation Network Los Altos, CAC$34,875paidELEPHANT CRISIS FUND202610149349100011
2025Planned Parenthood of the Pacific Southwest Riverside, CAC$25,000paidHEALTH CARE SERVICES202610149349100011
2025Luciente Abiquiu, NMB$20,000paidASSISTING UNDERSERVED COMMUNITIES AND PROVIDING FISCAL SPONSORSHIP TO OTHER ORGANIZATIONS WITH SIMILAR GOALS.202610149349100011
2025Oceana Washington, DCB$20,000paidOCEAN CONSERVATION202610149349100011
2025Magdalena Ecke Family YMCA Encinitas, CAU$20,000paidSTRENGTHENING COMMUNITIES THROUGH YOUTH DEVELOPMENT, HEALTHY LIVING, AND SOCIAL RESPONSIBILITY202610149349100011
2025Del Mar Community Connections Del Mar, CAB$20,000paidCOMMUNITY ASSISTANCE202610149349100011
2025Austin Film Society Austin, TXB$15,000paidEMPOWER THE COMMUNITY TO MAKE, WATCH, AND LOVE FILM202610149349100011
2025Society for Science and the Public Washington, DCB$10,000paidADVANCING SCIENCE THROUGH EDUCATION, LITERACY, AND RESEARCH SUPPORT202610149349100011
2025Elakha Alliance Siletz, ORC$10,000paidENVIRONMENTAL PROTECTION AND CONSERVATION202610149349100011
2025Kqed Education San Francisco, CAU$10,000paidPUBLIC RADIO202610149349100011
2025Reproductive Freedom for All Washington, DCB$10,000paidADVOCATING FOR COMPREHENSIVE REPRODUCTIVE RIGHTS202610149349100011
2025Natural Resources Defense Council New York, NYB$10,000paidSUPPORT FOR CLEAN ENERGY POLICIES202610149349100011
2025Monterey Bay Aquarium Foundation Monterey, CAB$10,000paidTO INSPIRE CONSERVATION OF THE OCEAN.202610149349100011
2025Global Fund for Children Washington, DCB$10,000paidASSIST CHILDREN OF THE WORLD202610149349100011
2025One Reef Santa Cruz, CAD$10,000paidCORAL REEF CONSERVATION AND COMMUNITY EMPOWERMENT202610149349100011
2025Cal Matters Sacramento, CAC$10,000paidTO INCREASE TRANSPARENCY & HOLD GOVERNMENT ACCOUNTABLE WHILE INFORMING & ENGAGING CITIZENS AROUND CALIFORNIA202610149349100011
2025Streetlife-Duke University Big Ideas Bench Durham, NCU$9,498paidEDUCATIONAL OUTREACH202610149349100011
2025Del Mar Village Assn Del Mar, CAB$5,000paidENHANCING THE VITALITY OF THE VILLAGE OF DEL MAR202610149349100011
2025Texas Women in Business - Austin Austin, TXC$5,000paidPROFESSIONAL DEVELOPMENT, NETWORKING, AND COMMUNITY SERVICE FOR WOMEN202610149349100011
2025Austin Creative Alliance Austin, TXC$5,000paidCONNECTING CREATIVES WITH RESOURCES, FISCAL SPONSORSHIP, GRANTS, AND SUSTAINABILITY TOOLS, AIMING TO GROW THE LOCAL CREATIVE ECONOMY202610149349100011
2025Buda Volunteer Fire Department Buda, TXU$5,000paidPROVIDING ESSENTIAL PUBLIC SAFETY SERVICES TO THE BUDA AREA202610149349100011
2025Independent Council On Women's Sports Henderson, NVB$5,000paidEDUCATIONAL AND ADVOCACY PURPOSES TO PROTECT FAIRNESS, SAFETY, AND OPPORTUNITY IN WOMEN'S SPORTS202610149349100011
2025The Winston School Del Mar, CAD$5,000paidEDUCATES STUDENTS WITH DIVERSE LEARNING STYLES202610149349100011
2025Boys and Girls Club of San Dieguito Carlsbad, CAU$5,000paidTO PROVIDE YOUTH DEVELOPMENT PROGRAMS202610149349100011
2025University of Texas Foundation Austin, TXB$5,000paidTO ADVANCE EDUCATION202610149349100011
2025Health Alliance for Austin Musicians Austin, TXB$5,000paidPROVIDE AFFORDABLE HEALTHCARE ACCESS202610149349100011
2023Duke University (engineering Fund) Durham, NCU$50,000paidEDUCATIONAL OUTREACH202322899349101587
2023Boys and Girls Club Menlo Park, CAU$43,000paidSUPPORT FOR AT-RISK YOUTH202322899349101587
2023Wildlife Conservation Network Los Altos, CAC$35,000paidELEPHANT CRISIS FUND202322899349101587
2023Ucsf San Francisco, CAU$30,000paidBREAST CANCER RESEARCH202322899349101587
2023Npr-Kqed San Francisco, CAU$20,000paidPUBLIC RADIO202322899349101587
2023Del Mar Foundation Del Mar, CAU$16,200paidCOMMUNITY202322899349101587
2023Global Fund for Children Washington, DCB$10,500paidASSIST CHILDREN OF THE WORLD202322899349101587
2023Chicken and Eggs Pictures San Francisco, CAU$10,000paidSUPPORTS WOMEN NONFICTION FILMMAKERS WHOSE ARTFUL AND INNOVATIVE STORYTELLING CATALYZES SOCIAL CHANGE202322899349101587
2023The American Independent Foundation Washington, DCB$10,000paidFOSTER STRONG, INDEPENDENT JOURNALISM THAT HELPS CREATE POSITIVE SOCIETAL CHANGE THROUGH INCREASED PUBLIC AWARENESS OF PROGRESSIVE ISSUES.202322899349101587
2023Raft San Jose, CAC$10,000paidRESOURCES FOR TEACHERS202322899349101587
2023Calmatters Sacramento, CAB$10,000paidTO INCREASE TRANSPARENCY & HOLD GOVERNMENT ACCOUNTABLE WHILE INFORMING & ENGAGING CITIZENS AROUND CALIFORNIA202322899349101587
2023Los Altos Rotary Endowment Fund Los Altos, CAC$10,000paidASSISTANCE TO SUPPORTED CHARITABLE ORGANIZATIONS202322899349101587
2023Silicon Valley Education Foundation San Jose, CAB$10,000paidTO SUPPORT SILICON VALLEY EDUCATION202322899349101587
2023Nrdc New York, NYU$10,000paidSUPPORT FOR CLEAN ENERGY POLICIES202322899349101587
2023Stanford Junior University Stanford, CAU$8,866paidTO SUPPORT AGE-RELATED MACULAR DEGENERATION (AMD) RESEARCH202322899349101587
2023Second Harvest Food Bank San Jose, CAU$5,000paidFOOD BANK SERVING SANTA CLARA AND SAN MATEO COUNTIES202322899349101587
2023Music for Minors San Carlos, CAC$5,000paidMUSIC FOR MINORS202322899349101587
2023Planned Parenthood Mar Monte San Jose, CAB$3,321paidHEALTH CARE SERVICES202322899349101587
2023Colorectal Cancer Alliance Washington, DCB$250paidTO PROVIDE SUPPORT FOR PATIENTS AND FAMILIES, CAREGIVERS, AND SURVIVORS.202322899349101587
2023Trinity Lutheran Church San Diego, CAU$250paidTO CREATE A STRONG COMMUNITY DRIVEN BY THE TEACHINGS OF JESUS CHRIST.202322899349101587
2021Duke University (engineering Fund) Durham, NCU$50,000paidEDUCATIONAL OUTREACH202132609349100308
2021Calmatters Sacramento, CAB$50,000paidTO INCREASE TRANSPARENCY & HOLD GOVERNMENT ACCOUNTABLE WHILE INFORMING & ENGAGING CITIZENS AROUND CALIFORNIA202132609349100308
2021Stanford Junior University Stanford, CAU$49,337paidTO SUPPORT AGE-RELATED MACULAR DEGENERATION (AMD) RESEARCH202132609349100308
2021Boys and Girls Club Menlo Park, CAU$36,000paidSUPPORT FOR AT-RISK YOUTH202132609349100308
2021Second Harvest Food Bank San Jose, CAU$30,000paidFOOD BANK SERVING SANTA CLARA AND SAN MATEO COUNTIES202132609349100308
2021Rockefeller Philanthropy Advisory New York, NYD$25,000paidTO SUPPORT ADVISORS' MISSION TO PARTNER WITH DONORS202132609349100308
2021Ucsf San Francisco, CAU$20,000paidBREAST CANCER RESEARCH202132609349100308
2021Wildlife Conservation Network Los Altos, CAC$20,000paidELEPHANT CRISIS FUND202132609349100308
2021Npr-Kqed San Francisco, CAU$20,000paidPUBLIC RADIO202132609349100308
2021Chicken and Eggs Pictures San Francisco, CAU$15,000paidSUPPORTS WOMEN NONFICTION FILMMAKERS WHOSE ARTFUL AND INNOVATIVE STORYTELLING CATALYZES SOCIAL CHANGE202132609349100308
2021Music for Minors San Carlos, CAC$15,000paidMUSIC FOR MINORS202132609349100308
2021Silicon Valley Education Foundation San Jose, CAB$15,000paidTO SUPPORT SILICON VALLEY EDUCATION202132609349100308
2021Philanthropy - Tpw San Francisco, CAD$12,000paidPHILANTHROPY ASSISTANCE202132609349100308
2021Nrdc New York, NYU$10,000paidSUPPORT FOR CLEAN ENERGY POLICIES202132609349100308
2021Raft San Jose, CAC$10,000paidRESOURCES FOR TEACHERS202132609349100308
2021El Camino Health Foundation Mountain View, CAU$9,000paidTO SUPPORT COMMUNITY HOSPITALS IN MOUNTAIN VIEW AND LOS GATOS202132609349100308
2021Planned Parenthood Mar Monte San Jose, CAB$6,532paidHEALTH CARE SERVICES202132609349100308
2021Friends of the Kids Kingdom Encinitas, CAB$5,000paidTO PROVIDE CHILDREN WITH FOOD, CLOTHING, EDUCATION, MEDICAL, AND SHELTER.202132609349100308
2021The del Mar Foundation Del Mar, CAU$5,000paidPROMOTE CIVIC PRIDE202132609349100308
2021Cycle for Survival New York, NYU$2,500paidTO HELP FUND RARE CANCER RESEARCH202132609349100308
2021Los Altos Rotary Endowment Fund Los Altos, CAC$2,500paidASSISTANCE TO SUPPORTED CHARITABLE ORGANIZATIONS202132609349100308
2021City Year Inc Boston, MAB$1,000paidSUPPORT STUDENTS AND OUR AMERICORPS MEMBERS202132609349100308
2019Wildlife Conservation Network Los Altos, CAC$40,000paidELEPHANT CRISIS FUND202000079349100805
2019Duke University Engineering Fund Durham, NCU$30,000paidEDUCATIONAL OUTREACH202000079349100805
2019North Valley Community Foundation Chico, CAB$20,000paidTO CONNECT PEOPLE, IDEAS, & RESOURCES FOR THE COMMON GOOD IN THIS COMMUNITY AND THROUGHOUT THE WORLD.202000079349100805
2019Global Fund for Children Washington, DCB$20,000paidASSIST CHILDREN OF THE WORLD202000079349100805
2019Second Harvest Food Bank San Jose, CAU$20,000paidFOOD BANK SERVING SANTA CLARA AND SAN MATEO COUNTIES202000079349100805
2019New Teacher Center Santa Cruz, CAC$10,000paidNEW TEACHER ASSISTANCE202000079349100805
2019Community Foundation Hendersonville, NCC$10,000paidCOMMUNITY ASSISTANCE202000079349100805
2019Boy and Girls Club Menlo Park, CAU$10,000paidsupport for at-risk youth202000079349100805
2019The del Mar Foundation Del Mar, CAU$10,000paidPROMOTE CIVIC PRIDE202000079349100805
2019Prochoice America Foundation Washington, DCU$10,000paidSUPPORT & PROTECT fUNDAMENTAL RIGHT & VALUE of WOMAN202000079349100805
2019Los Altos Rotary Endowment Fund Los Altos, CAC$5,000paidASSISTANCE TO SUPPORTED CHARITABLE ORGANIZATIONS202000079349100805
2018Duke University Engineering Fund Durham, NCU$3,020,000paidEDUCATIONAL OUTREACH201910149349100011
2018Second Harvest Food Bank San Jose, CAU$30,000paidFOOD BANK SERVING SANTA CLARA AND SAN MATEO COUNTIES201910149349100011
2018New Teacher Center Santa Cruz, CAC$25,000paidNEW TEACHER ASSISTANCE201910149349100011
2018Carol Frank Buck Breast Care Center San Francisco, CAU$25,000paidBREAST CARE STUDIES201910149349100011
2018Wildlife Conservation Network Los Altos, CAC$20,000paidELEPHANT CRISIS FUND201910149349100011
2018Foothill de Anza Foundation Los Altos Hills, CAD$10,000paidEDUCATION201910149349100011
2018American Red Cross Washington, DCU$10,000paidSUPPORT FOR HURRICANE HARVEY AND IRMA201910149349100011
2018Global Fund for Children Washington, DCB$10,000paidASSIST CHILDREN OF THE WORLD201910149349100011
2018Boy and Girls Club Menlo Park, CAU$5,000paidsupport for at-risk youth201910149349100011
2018The del Mar Foundation Del Mar, CAU$5,000paidPROMOTE CIVIC PRIDE201910149349100011
2018Easter Seal Society of Superior Ca Sacramento, CAD$2,500paidEQUAL OPPORTUNITIES FOR PEOPLE WITH DISABILITIES201910149349100011
2018Scripps Clinic Invitational San Diego, CAU$2,000paidSupport for multi-specialty John R. Anderson V Medical Pavilion201910149349100011

Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.

Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.

Source filings

Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.

Returns this page is derived from
FormTax yearPeriod endFiledSchemaIRS OBJECT_ID
990PF20252025-02-28not stated2024v5.5202610149349100011
990PF20232023-02-28not stated2022v5.0202322899349101587
990PF20212021-02-28not stated2020v4.1202132609349100308
990PF20192019-02-28not stated2018v3.1202000079349100805
990PF20182018-02-28not stated2017v2.2201910149349100011

Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/261469601.json.

The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.

This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.